Data Engineering & Analytics Systems Design

Europe Wealth Paths for Data Professionals

Employee, contractor, special tax regimes, or digital nomad — how an immigrant in Europe builds multiple income streams and keeps more of them.

Jul 3 • Dmitry Anoshin

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USA Wealth Paths for Data Professionals

Employee, contractor, corporation, or cross-border — how your income structure changes what you keep as a data analyst, engineer, or analytics engineer.

Jul 2 • Dmitry Anoshin

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Canada Wealth Paths for Data Professionals

Employee, contractor, corporation, or cross-border — how your income structure changes what you keep as a data analyst, engineer, or analytics engineer

Jul 1 • Dmitry Anoshin

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May 2026

Brains in Orbit: A Complete Guide to Edge AI and Compute on Satellites

AI now runs directly on satellites in orbit — processing imagery, tracking missiles, and dodging debris in real time, before data ever touches the…

Published on Player One Space • May 29

Navigating Databricks Learning: A Simple Map from Spark to the Lakehouse

You open Databricks docs and see Unity Catalog, Hive, Spark, Delta Lake, DLT, Lakeflow, SQL Warehouse, MLflow, Apps, and Genie.

May 22 • Dmitry Anoshin

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March 2026

Practical Data Modelling with SQL

From Bus Matrix to DuckDB (SpaceX Launches)

Mar 25 • Dmitry Anoshin

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February 2026

Free course - Claude Code 101 for Data Professionals

Why Every Data Professional Should Know About AI Coding Agents

Feb 16 • Dmitry Anoshin

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Fleet of AI Agents Built My Azure Data Platform

Lessons from giving Claude Code agent teams full control over my Azure subscription

Feb 8 • Dmitry Anoshin

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AI Tools for Data Engineers and Data Analysts

A practical guide to key concepts, use cases, and tools for using AI assistants in at work.

Feb 5 • Dmitry Anoshin

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Your First Data Engineering Project: Build an End-to-End Solution for Free with best tools

What If I Told You This SQL-Only Project Is What $200K Data Engineers Build Every Day?

Feb 2 • Dmitry Anoshin

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January 2026

Just Enough Python for Data Roles 🐍

Python is important, but don't let it overwhelm you. Focus on problem-solving first—especially in the early stages of your career.

Jan 6 • Dmitry Anoshin

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October 2025

🎯Ultimate cheatsheet for Data Engineering System Design interview.

Because 'It Depends' Is a Valid Answer (But You Still Need to Know What It Depends On)

Oct 6, 2025 • Dmitry Anoshin

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